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Cheap flights from Bangkok Suvarnabhumi Airport to Colombo from C$ 242

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Colombo departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:00 a.m. - 11:00 a.m.BKK-CMB
3h 30mdirect
Multiple Airlines Logo
3:00 a.m. - 12:05 p.m.CMB-BKK
7h 35m1 stop
C$ 487Multiple Airlines
Find Deal
Mon, 10 Nov - Sat, 29 Nov
SriLankan Airlines Logo
9:00 a.m. - 11:00 a.m.BKK-CMB
3h 30mdirect
SriLankan Airlines Logo
7:30 a.m. - 12:35 p.m.CMB-BKK
3h 35mdirect
C$ 504SriLankan Airlines
Find Deal
Wed, 12 Nov - Wed, 3 Dec
SriLankan Airlines Logo
9:00 a.m. - 11:00 a.m.BKK-CMB
3h 30mdirect
SriLankan Airlines Logo
1:15 a.m. - 6:20 a.m.CMB-BKK
3h 35mdirect
C$ 505SriLankan Airlines
Find Deal
Mon, 10 Nov - Sun, 30 Nov
Multiple Airlines Logo
1:55 p.m. - 3:55 p.m.BKK-CMB
3h 30mdirect
Multiple Airlines Logo
3:00 a.m. - 12:05 p.m.CMB-BKK
7h 35m1 stop
C$ 510Multiple Airlines
Find Deal
Tue, 11 Nov - Sat, 29 Nov
IndiGo Logo
5:10 p.m. - 1:40 p.m.BKK-CMB
22h 00m1 stop
IndiGo Logo
2:40 p.m. - 4:10 p.m.CMB-BKK
24h 00m1 stop
C$ 598IndiGo
Find Deal
Thu, 13 Nov - Thu, 4 Dec
IndiGo Logo
5:10 p.m. - 1:40 p.m.BKK-CMB
22h 00m1 stop
IndiGo Logo
9:10 a.m. - 12:05 p.m.CMB-BKK
25h 25m1 stop
C$ 607IndiGo
Find Deal
Thu, 13 Nov - Wed, 3 Dec
Malaysia Airlines Logo
5:05 p.m. - 11:35 p.m.BKK-CMB
8h 00m1 stop
Malaysia Airlines Logo
12:40 a.m. - 1:25 p.m.CMB-BKK
11h 15m1 stop
C$ 655Malaysia Airlines
Find Deal
Tue, 27 Jan - Thu, 5 Feb
Malaysia Airlines Logo
2:15 p.m. - 11:35 p.m.BKK-CMB
10h 50m1 stop
Malaysia Airlines Logo
12:40 a.m. - 1:25 p.m.CMB-BKK
11h 15m1 stop
C$ 656Malaysia Airlines
Find Deal
Thu, 8 Jan - Mon, 2 Feb
Air India Logo
3:10 p.m. - 6:15 p.m.BKK-CMB
28h 35m1 stop
Air India Logo
8:20 a.m. - 8:20 p.m.CMB-BKK
10h 30m1 stop
C$ 691Air India
Find Deal
Tue, 11 Nov - Wed, 3 Dec
Air India Logo
8:50 p.m. - 3:00 p.m.BKK-CMB
19h 40m1 stop
Air India Logo
8:20 a.m. - 8:20 p.m.CMB-BKK
10h 30m1 stop
C$ 714Air India
Find Deal
Fri, 14 Nov - Fri, 5 Dec

SriLankan Airlines flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Our best SriLankan Airlines deals on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flight tickets
SriLankan Airlines
12 Nov
BKK9:00 a.m.Bangkok Suvarnabhumi
3h 30m
CMB11:00 a.m.Colombo Bandaranaike Intl
3 Dec
CMB7:30 a.m.Colombo Bandaranaike Intl
3h 35m
BKK12:35 p.m.Bangkok Suvarnabhumi
C$ 504
Find similar
SriLankan Airlines
10 Nov
BKK9:00 a.m.Bangkok Suvarnabhumi
3h 30m
CMB11:00 a.m.Colombo Bandaranaike Intl
30 Nov
CMB1:15 a.m.Colombo Bandaranaike Intl
3h 35m
BKK6:20 a.m.Bangkok Suvarnabhumi
C$ 505
Find similar
SriLankan Airlines
12 Nov
BKK9:00 a.m.Bangkok Suvarnabhumi
3h 30m
CMB11:00 a.m.Colombo Bandaranaike Intl
1 Dec
CMB1:15 a.m.Colombo Bandaranaike Intl
3h 35m
BKK6:20 a.m.Bangkok Suvarnabhumi
C$ 521
Find similar

IndiGo flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Our best IndiGo deals on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flight tickets
IndiGo
13 Nov
BKK5:10 p.m.Bangkok Suvarnabhumi
22h 00m
1 stop
CMB1:40 p.m.Colombo Bandaranaike Intl
4 Dec
CMB2:40 p.m.Colombo Bandaranaike Intl
24h 00m
1 stop
BKK4:10 p.m.Bangkok Suvarnabhumi
C$ 598
Find similar
IndiGo
13 Nov
BKK5:10 p.m.Bangkok Suvarnabhumi
22h 00m
1 stop
CMB1:40 p.m.Colombo Bandaranaike Intl
3 Dec
CMB9:10 a.m.Colombo Bandaranaike Intl
25h 25m
1 stop
BKK12:05 p.m.Bangkok Suvarnabhumi
C$ 607
Find similar
IndiGo
13 Nov
BKK5:10 p.m.Bangkok Suvarnabhumi
22h 00m
1 stop
CMB1:40 p.m.Colombo Bandaranaike Intl
2 Dec
CMB2:40 p.m.Colombo Bandaranaike Intl
24h 00m
1 stop
BKK4:10 p.m.Bangkok Suvarnabhumi
C$ 613
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 10/11

9:00 a.m.-11:00 a.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Sat 29/11

3:00 a.m.-12:05 p.m.

1 stop7h 35m

C$ 487

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Wed 12/11

9:00 a.m.-11:00 a.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Wed 3/12

7:30 a.m.-12:35 p.m.

Nonstop3h 35m

C$ 504

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Mon 10/11

9:00 a.m.-11:00 a.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Sun 30/11

1:15 a.m.-6:20 a.m.

Nonstop3h 35m

C$ 505

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 11/11

1:55 p.m.-3:55 p.m.

Nonstop3h 30m

Colombo Bandaranaike Intl

Sat 29/11

3:00 a.m.-12:05 p.m.

1 stop7h 35m

C$ 510

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 13/11

5:10 p.m.-1:40 p.m.

1 stop22h 00m

Colombo Bandaranaike Intl

Thu 4/12

2:40 p.m.-4:10 p.m.

1 stop24h 00m

C$ 598

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 13/11

5:10 p.m.-1:40 p.m.

1 stop22h 00m

Colombo Bandaranaike Intl

Wed 3/12

9:10 a.m.-12:05 p.m.

1 stop25h 25m

C$ 607

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 27/1

5:05 p.m.-11:35 p.m.

1 stop8h 00m

Colombo Bandaranaike Intl

Thu 5/2

12:40 a.m.-1:25 p.m.

1 stop11h 15m

C$ 655

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Thu 8/1

2:15 p.m.-11:35 p.m.

1 stop10h 50m

Colombo Bandaranaike Intl

Mon 2/2

12:40 a.m.-1:25 p.m.

1 stop11h 15m

C$ 656

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Tue 11/11

3:10 p.m.-6:15 p.m.

1 stop28h 35m

Colombo Bandaranaike Intl

Wed 3/12

8:20 a.m.-8:20 p.m.

1 stop10h 30m

C$ 691

BangkokColombo

BKK - CMB

BKKCMB

Bangkok Suvarnabhumi

Fri 14/11

8:50 p.m.-3:00 p.m.

1 stop19h 40m

Colombo Bandaranaike Intl

Fri 5/12

8:20 a.m.-8:20 p.m.

1 stop10h 30m

C$ 714

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Colombo from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok Suvarnabhumi Airport and Colombo Bandaranaike Intl Airport?

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel to Colombo Bandaranaike Intl Airport during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 406.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

The cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport is on a Saturday when prices can be found for as low as C$ 551. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Bangkok Suvarnabhumi Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 638.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

Flying to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as C$ 432 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around C$ 633 per ticket.

What is the cheapest Bangkok Suvarnabhumi to Colombo Bandaranaike Intl flight route?

Fly from Bangkok Suvarnabhumi to Colombo Bandaranaike Intl for the best Bangkok Suvarnabhumi - Colombo Bandaranaike Intl flight prices

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around C$ 461 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Bangkok Suvarnabhumi Airport for as low as C$ 384 on momondo.

What cabin class options are available on Bangkok Suvarnabhumi to Colombo Bandaranaike Intl flights?

There are 2 cabin classes available to choose from on Bangkok Suvarnabhumi to Colombo Bandaranaike Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport.

How have Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flight prices changed over time?

As of October 2025, prices for Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport flights are approximately 51% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport (BKK to CMB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Fastest flight time

3h 30m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The fastest flight from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport takes 3h 30m
Direct flights go from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is SriLankan Airlines.
Search flight deals

  • How far is Bangkok Suvarnabhumi to Colombo Bandaranaike Intl by plane?

    There are 2390.7 km between Bangkok Suvarnabhumi and Colombo Bandaranaike Intl. Flights usually cover this in 3h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport are updated daily.

  • How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The required travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colombo Bandaranaike Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport?

Best airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Thai AirAsiaPriceFrom C$ 376Free CancellationRating
7.5
217 reviews
Search Thai AirAsia flights
SriLankan AirlinesPriceFrom C$ 497Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights

  • SriLankan Airlines Flights From Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport

    SriLankan Airlines is one of the most popular airlines flying from Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport, operating 10 flights/week on average for this route. A good SriLankan Airlines flight deal for Bangkok Suvarnabhumi Airport to Colombo Bandaranaike Intl Airport starts from C$ 497 round-trip, up to an average price of C$ 633. Our users have rated SriLankan Airlines at 6.9/10.

Travelling to a place near Colombo?

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Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Colombo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Colombo. momondo saves you time and could save you money on your trip.

Can I find flights from Bangkok to Colombo with flexible booking policies on momondo?

Flights from Bangkok to Colombo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bangkok to Colombo?

momondo provides multiple filters to help you find the best flight to Colombo from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Colombo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colombo, momondo offers a useful price alert feature which will track prices for flights to Colombo from Bangkok and alert you when they change.

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